Helpppppp

[Stealthboy51272]

I have a 1990 c1500 with a 350 and 4l60 tranny and I have a 1991 suburban 2500 with a 454 and a 4l80e tranny...can I make the swap? The tranny is what concerns me...has anyone done this swap/conversion? My 4l60 is junked so the option to use it is not possible. Also ecm is a concern...with the 454 run on my 350 Economy? Anyone know what have to do to make the swsp successful?????HELPPPPP

[drenolov]

Yes you can with a little work needs a new cross member wiring and maybe change or swap the tail

 

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